Cos (x) = 2.3 how do I find x?

Tom begins his morning shift at 9:45 a. m. he works for 3 hours. he then takes a 45 minute lunch break before working his afternoon shift. what time does tom's afternoon shift begin?

What volume of a 0.250 M sucrose solution must be used to prepare 400.0 mL of a 0.0310 M solution?

Write 9 decimals with three decimal places that when rounded to the nearest hundredth round to 4.56

What is the problem (24X + 18) / 6 in simplified version

How do you find percentage of a whole number

A car is going 30 miles per hour and another car is going 75 miles per hour if the first car had a 60 second head start how long will it take for the second car to catch the first car

What is the domain of range of y=4 (1/3) ^x

7. Liang is ordering new chairs and cushions for his dining room table. A new chair costs $88 and a new cushion costs $12. Shipping costs $34. The expression 88c + 12c + 34 gives the total cost for buying e sets of chairs and cushions.

Write an equation in slope-intercept form with the slope being - 3 and y-intercept 1

How many new jerseys can fit in california?